摘要
介绍了市政污水管道工程中非开挖敷管技术的前期准备工作,论述了非开挖敷管技术的优缺点,并从材料选择、导向孔施工、泥浆配比、钻导向孔等方面研究了非开挖敷管技术的施工要点,以提高施工效率。
The paper introduces the preparation for the trenchless pipelining technique in municipal sewage pipeline projects,indicates its advantages and disadvantages,and researches its construction points from the material selection,construction at guide holes,slurry proportion,directional hole drilling,so as to enhance the construction efficiency.
出处
《山西建筑》
2015年第32期95-96,共2页
Shanxi Architecture
关键词
污水管道
非开挖敷管技术
管线
sewage pipeline
trenchless pipelining technique
pipeline
